What is changeover and how do I change setpoints?

The Lyric T6 Pro thermostats has auto-changeover. This allows the thermostat to change between heating and cooling as needed based on the room temperature and the heating and cooling set points. If your thermostat does not show "auto" as one of the options, it has not been configured for auto-changeover. Your installer can check the installation instructions for how to configure the thermostat for auto-changeover.